, LocalService.class), mconnection, context.bind_auto_create); Misbound=true; }Call Unbindservice If you need to break the binding to the service. void Dounbindservice () { if (misbound) { // Detach Our existing Connection. Unbindservice (mconnection); false ; } }If you are familiar with socket programming, Client-bound "Bound" Service methods are very similar to using socket communication."Sail
" Android:textcolor= "#ffffffff"/>Icon1″android:layout_width="Wrap_content" Android:layout_height="Wrap_content" Android:layout_marginright= "10dip"/>Use default values where applicable describes the method of using default sounds, vibrations, or both:int default = notification.default_sound; // Notification.default_sound // notification.default_vibrate // Notification.default_all = defaults;Note: The same notification id:r.layout.status_bar_notifications is used in the example, so each call to
shared between multiple//activities, you must is careful about when you read or write//it in order to keep from stepping on yourself.Sharedpreferences preferences = Getsharedpreferences ("Redirectdata", 0); Mtextpref= Preferences.getstring ("text",NULL); if(Mtextpref! =NULL) {TextView text=(TextView) Findviewbyid (R.id.text); Text.settext (MTEXTPREF); return true; } return false; }Other uses are startactivityforresult. This example does not have any new knowledge, but involves
to Home screen launches Launchershortcuts Activity, and the ACTION of the requested intent is set to Intent.action_create_ SHORTCUT, so you can use Intent.ACTION_CREATE_SHORTCUT.equals (ACTION) in OnCreate to determine whether the request is from Add to Home screen or user selection app-> Launcher shorts. If it is from add to Home Screen,launcher Shortcuts Create a shortcut setupshortcut for this activity, and then exit.ADD to Home screen emits intent (run Startactivityforresult), which is expe
The code for this example is very simple: Intents Public voidongetmusic (view view) {Intent Intent=NewIntent (intent.action_get_content); Intent.settype ("audio/*"); StartActivity (Intent.createchooser (Intent,"Select Music")); } Public voidongetimage (view view) {Intent Intent=NewIntent (intent.action_get_content); Intent.settype ("Image/*"); StartActivity (Intent.createchooser (Intent,"Select Image")); } Public voidongetstream (view view) {Intent Intent=NewIntent (intent.action_get
Linux learning plan and linux plan
I have been using Linux for a long time. I have used Debian and CentOS, but I have never systematically studied it. Now I have time, and I need it at work, so I want to learn it with my heart.
I. Teaching Materials
1. It focuses on "laruence Linux" and systematically learns basic Linux knowledge.
2. carefully read and practice all the content in Linux system management
Is the data center expansion plan a construction or acquisition plan?
Today, users' demand for data center space is growing exponentially. Data center enterprises need to implement more hardware to process and store big data. To build more data centers and deploy more hardware, enterprises need to purchase more land for construction, you may also need to work with data center suppliers to lease some existi
Dynamically plan Missile interception and plan Missile interception
A: The first shell of a missile interception system can reach any height, but each shell in the future cannot be higher than the previous one. One day, radar capturing
A missile strikes the enemy's country. Because the system is still in the trial phase, there is only one system, so it may not be able to intercept all missiles. Input the he
7:00-7:30am:get out of bed and Wash.7:30-9:30am:recite 中文版 words or practice 中文版 Listening (if should go to class,can postpone until noon or no class )2:00-6:00pm:practice advanced Math problems or computer composition principles Problems,and Complete teaching operations , skilled use of the Linux operating system,inadddition to Thursday.7:00-10:00pm:practice Programming Questions,depth Learning the "data structure", and knowledge of "Big data" principles,a nd practice ACM Questions,mastery of
Tags: factor auto-generated program development OTA UI Images customer plan When doing a patrol on an Oracle server, using the following SQL to find the highest disk_read top SQL analysis, there are some anomalies in the parsing process that have an SQL statement, which makes people feel strange: SELECT sql_id, Look at the estimated execution plan for SQL in SQL developer and find that the executio
Tags: arc requires IDE number Server index execute execution plan log The source of this article: http://www.cnblogs.com/wy123/p/6008477.html For statistics on the number of rows of data estimates, previously written on the non-related columns (separate or separate index columns) of the algorithm, refer to here. Today, let's write the statistical information on the calculation methods and potential problems of the composite index at the time of est
Physical plan generation process
The optimized logical execution plan is logtophytranslationvisitor processed to generate a physical execution plan.
This is a classic Vistor design pattern application scenario.
Where the Logtophytranslationvisitor visit () is the entry method, through Dependencyorderwalker traversal handles each logicalrelationaloperator in
comprehensive evaluation of their own web site content sources and planning, whether industry development, whether it is in line with the principles of search engine optimization, user experience.
Second, the new station site content planning strategy
For the new station content planning strategy, Nanning SEO small series to share with you, as a new station, we can locate or plan their own new site content planning strategy.
1, we have to conduct
the key points and take advantage of the virtual reality. The two sides can naturally separate themselves due to restrictions. Now, if I attack Wei Guo directly. Then Pang Juan will return to the Division for help, so that Handan's encirclement will be self-resolved. In the middle of the road, we ambush Pang Juan again, and his army will be defeated. Tian Ji does the work according to his plan. Sure enough, Wei Jun left Handan, while returning to the
Sqlserver cache plan-Clear the cache plan that is only used once, And Cache
The plan cache is very large and will only be cleared once using the cache plan, instead of the entire cache. declare @ sid varbinary (64) declare cur01 cursor forselect plan_handle from (SELECT plan_handle FROM sys. dm_exec_cached_plans AS cp
I. I took part in school recruitment in March and concentrated on those three or four days to test the effect of my fast self-study front-end during the summer vacation.
II. The record is as follows:
A online test, one side, two sides, no message
Netease did not go online for a written test due to geographical reasons
T, written examination
B's written test, one side, two sides, no news
Meituan, written test
VIP, written test
Hw, written test, one message
Iii. Summary
Master the basic
An Android app can contain multiple activity, and an activity can initiate another activity.The activity is managed with a stack structure, and the newly opened activity is stacked on top of the current activity, and the current activity stops running.When an activity stops running, the Android system retains its pre-stop state, and when the user presses the "Back" button, the top activity of the stack is rolled out of the stack and the previous activity moves to the top of the stack and is disp
described in detail later. This example changes the value of haunted preference once every 1 seconds (selected, not selected, not selected).Registeronsharedpreferencechangelistener,unregisteronsharedpreferencechangelistener used for Sharedpreferences Registers a total preference Change event handling code. In this example, the number of times the current button is displayed on the screen when the mypreference changes:"Sail Plan 031" 2015 sail
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.